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When you slide, does the label move (like the button on iOS 6? Seems it would be awkward if you slide over the green and it doesn't move and it just answers.
The red "End" button (which applies to you being in an active call) starts moving over the green "Slide to Answer" button as you slide over it to answer.
 
Yup, same for the lock screen...I always slide right to left as I'm left handed when I try to open the phone.

I'm right-handed and despite years of practice having owned every model of iPhone, I still slide right to left! Drives me nuts that it's not just a tad clearer.
 
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